Oops, it doesn't look like 'shoorah council of sri lanka condemning the attack on christians churches on the holy day' is a national day..

Other days

Donate Your Hair Day

My Little Pony Day

Lisp Day

Healing Day

Stress Awareness Day

Embarrass Your Best Friend Day

Girl Friend Day

Tell A Fairytale Day

Nae Nae Day

Hot Chocolate Day